Paving stone



FIG. 1 is a top perspective view of the paving stone of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The break lines depicted in the drawings are shown to indicate indeterminate width and length. 

CLAIM The ornamental design for a paving stone, as shown and described. 